Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Rails Bootcamp [Sesión 01]
Search
A. Felipe Cabargas Madrid
April 30, 2016
Programming
0
60
Rails Bootcamp [Sesión 01]
A. Felipe Cabargas Madrid
April 30, 2016
Tweet
Share
More Decks by A. Felipe Cabargas Madrid
See All by A. Felipe Cabargas Madrid
Layers Layers Layers
felipecabargas
0
53
Accesibilidad Web: Que, como, cuando y por que?
felipecabargas
0
23
Untangling git
felipecabargas
0
58
Docker 101
felipecabargas
1
77
GroupRaise Learning Fridays: UX 101
felipecabargas
0
91
GroupRaise Learning Fridays: Hows and whys of version control
felipecabargas
0
46
Sesion III - Taller RoR LCC
felipecabargas
0
75
Sesion II - Taller RoR LCC
felipecabargas
0
120
Taller RoR LCC
felipecabargas
0
130
Other Decks in Programming
See All in Programming
XP, Testing and ninja testing
m_seki
3
240
20250628_非エンジニアがバイブコーディングしてみた
ponponmikankan
0
680
GitHub Copilot and GitHub Codespaces Hands-on
ymd65536
2
150
Rails Frontend Evolution: It Was a Setup All Along
skryukov
0
140
なぜ「共通化」を考え、失敗を繰り返すのか
rinchoku
1
650
ふつうの技術スタックでアート作品を作ってみる
akira888
1
830
“いい感じ“な定量評価を求めて - Four Keysとアウトカムの間の探求 -
nealle
1
10k
Modern Angular with Signals and Signal Store:New Rules for Your Architecture @enterJS Advanced Angular Day 2025
manfredsteyer
PRO
0
220
iOS 26にアップデートすると実機でのHot Reloadができない?
umigishiaoi
0
130
#QiitaBash MCPのセキュリティ
ryosukedtomita
1
1.3k
Railsアプリケーションと パフォーマンスチューニング ー 秒間5万リクエストの モバイルオーダーシステムを支える事例 ー Rubyセミナー 大阪
falcon8823
5
1.1k
Hack Claude Code with Claude Code
choplin
4
2k
Featured
See All Featured
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
46
9.6k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
357
30k
Why Our Code Smells
bkeepers
PRO
336
57k
Balancing Empowerment & Direction
lara
1
430
Become a Pro
speakerdeck
PRO
29
5.4k
BBQ
matthewcrist
89
9.7k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.7k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
130
19k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
Stop Working from a Prison Cell
hatefulcrawdad
271
21k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
53
2.9k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
126
53k
Transcript
RAILS BOOTCAMP 30 ABRIL 2016
FELIPE CABARGAS M. Service Engineer @ GitLab @juanpintoduran cabargas.com gitlab.com/cabargas
RUBY?
ruby != rails
None
RUBY IS DESIGNED TO MAKE PROGRAMMERS HAPPY ~ MATZ
None
RAILS BOOTCAMP! RUBY? ▸ NO fuertemente tipado. ▸ O.O.P. ▸
Principio de la menor sorpresa. ▸ Soluciones aburridas. ▸ M.I.N.S.W.A.N.: Matz is Nice So We Are Nice
YA PERO… RUBY?
foo este_es_un_identificador
$variable_global
@variable_de_instancia
CONSTANTE
# este es un comentario
=begin esto es documentación multi línea =end
“este es un string” *
“así se reemplazan #{variables}"
puts “String”
self nil true false
array = [1, 2, 3]
hash = {a: 1, b: 2, c: 3}
&& ||
1..20
CICLOS EN RUBY
if condicion then # ordenes elsif # ordenes else #
ordenes end
unless condicion # ordenes else # ordenes end
case variable when rango/valor # ordenes when rango/valor # ordenes
else # ordenes end
while condicion # ordenes end
until condicion # ordenes end
for variable in rango # ordenes end
(1..20).each do |variable| # ordenes end
def nombre_funcion argumentos # ordenes end nombre_funcion(argumentos)
AHORA, COSAS “CHÉVERES”
foo, bar = [1, 2] asignación múltiple
if true then true else false end instrucciones de 1-línea
condicion ? si_se_cumple : si_no_se_cumple instrucciones de 1-línea